Miles between Reading, PA and Florissant, MO

There are
844 mi
from Reading, PA to Florissant, MO

That's the driving distance. It would take 15 hours 59 mins to go from Reading, Pennsylvania to Florissant, Missouri.

The flight distance (direct flight from Reading, PA to Florissant, MO) is 773.33 mi.

844 mi = 1,357.98 kms